Transaction not yet indexed

31S2v4oanztiPCRY6gg29n8eEGSMhqLeg9eaTm1UAS9xWC5orktJnBzZQk2wvtLYq7uDWSs3D49UZ3q4k2kEemRu

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.